About The Company

Mattina Mechanical Limited (MML), headquartered in Hamilton, Ontario, is a privately owned, premier mechanical contracting firm recognized for delivering complex, high-impact projects across institutional, commercial, industrial and mid-high-rise residential sectors. Renowned for precision, reliability, and an unwavering commitment to safety and quality, MML combines technical expertise with innovative solutions to exceed client expectations.

The company’s growth is fueled by operational excellence, forward-thinking strategies, and a culture that champions collaboration, integrity, and the continuous development of its people. MML proudly operates as an open shop contractor, maintaining a workplace where opportunity is based on performance, skill, and commitment. The company values employee choice, respect, and fairness while fostering a unified culture built on teamwork, transparency and shared success.

The Opportunity

MML is...